Each sealed box contains 24 packs of 9 cards including ONE Memorabilia or Autograph card and 1 box loader. *Collect all the in-season Rookie Call-Ups and Traded players to finalize your set with 2022 Topps Heritage High Number Baseball. *This set features Real One Autographs, Clubhouse Collection Relics, all-new inserts, and additional cards celebrating the 1973 and 2022 seasons! *Collect a 200-card Base Set of veterans and rookies! *Look for Hobby Only Base Card Variations!